Notable changes are * OSX 10.10 support * SageNB now can do 3d plots without Java, so it is usable again in chrome.
Please test, especially if you are a notebook user! As usual, pull the "develop" git branch or download the self-contained tarball http://sage.sagedev.org/home/release/sage-6.4.rc0.tar.gz Mini-changelog: d990119 Updated Sage version to 6.4.rc0 b2092bb Trac #17020: Update jmol to the latest version 2283698 Trac #16004: Update notebook to utilize pure javascript JSmol for default live 3-D de7c38e Trac #17242: Uniform random generation of Composition of a given size 9d8dc84 Trac #15914: Add the option to compute the fox derivative in a specific ring. 3f8b3d0 Trac #17238: Increase Precision in Failing Doctests ba493df Trac #17169: Upgrade to GCC 4.9.1 94231d3 Trac #17199: doc cleanup in multi_polynomial_ideal 93d3dbf Trac #17244: Add a doctest for closed ticket #8005 522a6f8 Trac #17233: Uniform random generation of StandardTableau of a given size 05e978b Trac #17047: Isomorphism of incidence structures 535c980 Trac #16983: Fix finite field modulus handling 35ae4fd Trac #16706: Update IML to 1.0.4 e8696ab Trac #17241: Uniform random generation of BinaryTree of a given size cbb76f8 Trac #17216: Poset / LatticePoset: [meet|join]matrix algorithm 2524913 Trac #17179: TIDES interface should convert exact parameters to floating points. cb14c36 Trac #17204: OSX Yosemite libtool version detection fb25c13 Trac #10843: Faster listing of number field homsets 77cd34c Trac #16234: Assorted fixes and optimizations in sage-combinat (mostly partitions and tableaux) 5c934c4 Trac #17170: Sagenb graphics displayhook a46bc25 Trac #16922: find_brouwer_van_rees_with_one_truncated_column 59e5eec Trac #17224: Fix pickling of NC rings with weighted term order edbd263 Trac #17196: Relax assumptions on bitset operations a554edb Trac #16719: replace gap.eval with libgap calls in combinat/combinat.py d6feebb Trac #16313: easy-to-fix mistake in the stein-watkins optional database docs 91adf37 Trac #16493: Sage --dev tests broken for non-interactive shells 1e1cc3b Trac #16278: MPFI's spkg-install overwrites CFLAGS 7ae7117 Trac #17212: OSX zeromq testsuite 93741be Trac #17154: Comparison of WeylGroups 0718d27 Trac #17008: Give affine schemes unique representation (needed for elliptic curves and forking) 94164b6 Trac #17209: allow the use of distinct edgecolor and color for polygons in 2D 9ee40d7 Trac #16470: Add optional distance in BFS 8bdc755 Trac #17157: Improve formula for Bell numbers 4dc3c36 Trac #17203: Make sage -notebook=ipython land by default in pwd 7f934ea Trac #17195: Upgrade Cython to 0.21.1 c7053a5 Trac #15300: Clifford algebras and differential Weyl algebras 633b90e Trac #17202: IPython depends on pyzmq 419ad8e Trac #17186: LatticePoset: faster is_modular 311d9ef Trac #17189: Upon the first pass of the documentation compilation, undefined label warnings should not trigger an exception ca7cc5e Trac #16396: upgrade Sphinx to 1.2 b5ed445 Trac #16919: mistake in sage/src/bin/sage-bdist, OSX app is always built 32-bit 56543ca Trac #16568: remove desolve_system_strings() 566d834 Trac #17112: Reorganize developer's manual table of contents 56eec8a Trac #9827: Intermittent doctest failure in sage/interfaces/psage.py 67ef668 Trac #17182: random spanning trees using the Aldous-Broder algorithm f2ad04d Trac #17162: Error in semi-symmetric graph documentation 27a6d50 Trac #17078: Fix documentation in partition.py 810d34a Trac #16999: Fixing documentation typo. 2062d9d Trac #17193: Adding a hash function to weak and strong tableaux 2dbf16b Trac #16920: New V(m,t) vectors be309e8 Trac #16911: Update sagenb f68e873 Trac #16559: Brouwer-Van Rees version of Wilson's decomposition c4e8674 Trac #17181: Poset.__repr__ should mention the linear extension 309f6cd Trac #17140: Remove usage of deprecated scipy.linalg.expm2 and expm3 050af2d Trac #16917: Deprecate cuspform_lseries() and modform_lseries() a6e111e Trac #17103: Random failure in coercion/index.rst de46432 Trac #17073: Documentation for Facade Sets 7ea8673 Trac #17168: Fix Cython "except" values in various places fe042ce Trac #17167: Fix Cython "except" values in matroids 6b5ff95 Trac #17104: IncidenceStructure.relabel() (no arguments) d9cd1a5 Trac #16233: Exceptions ignored by LeanMatrix operations 9b0995d Trac #17118: Added multiplier computation to affine morphism 22f3e28 Trac #17163: Speed improvement for DiGraph.in_degree 669107e Trac #14019: equality is broken for Posets 0270e9f Trac #17156: Creating a graph from a immutable digraph raises an error 402cfd8 Trac #11945: Throw exception instead of printing error in c_graph.pyx 6cb56e4 Trac #17152: Cython depends on setuptools 2490136 Trac #17126: Floating-point precision issues fail matrix2.py doctests 7c12f2c Trac #17148: Update ATLAS to latest stable 3.10.2 2407e08 Trac #17091: Update to git 2.1.2 4a2b592 Trac #16428: Cleanup/reorganization of FLINT imports f9f642c Trac #15203: error in LLL method with delta=1 d0f2e7d Trac #10668: Refactor category support for morphisms (Hom is not a functorial construction!) a4a6579 Trac #16340: Infrastructure for modelling full subcategories dc64312 Trac #16998: Documentation conflict on is_graded() bde9a75 Trac #16936: Hecke triangle groups (non-stub implementation) bb85e22 Trac #17138: LatticePoset: complements() is broken d82b80c Trac #17095: No documentation for random_element_plancherel() 794df00 Trac #17023: Adding width() function to poset 5e0c8d7 Trac #17119: Disallow pari(None) 599d03e Trac #16933: Remove deprecated code -- You received this message because you are subscribed to the Google Groups "sage-release" group. 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